setup controller

desktop_env/controllers/setup.py

@@ -0,0 +1,40 @@
+import requests
+import json
+
+class SetupController:
+    def __init__(self, http_server: str):
+        self.http_server = http_server + "/setup"
+
+    def setup(self, config):
+        """
+        Setup Config:
+        {
+            download: list[tuple[string]], # a list of tuples of url of file to download and the save path
+            ...
+        }
+        """
+        self._download_setup(config)
+        # can add other setup steps
+            
+
+    def _download_setup(self, config):
+        if not 'download' in config:
+            return
+        for url, path in config['download']:
+            if not url or not path:
+                raise Exception(f"Setup Download - Invalid URL ({url}) or path ({path}).")
+
+            payload = json.dumps({"url": url, "path": path})
+            headers = {
+                'Content-Type': 'application/json'
+            }
+            
+            # send request to server to download file
+            try:
+                response = requests.post(self.http_server + "/download_file", headers=headers, data=payload)
+                if response.status_code == 200:
+                    print("Command executed successfully:", response.text)
+                else:
+                    print("Failed to download file. Status code:", response.text)
+            except requests.exceptions.RequestException as e:
+                print("An error occurred while trying to send the request:", e)